Worksaver SDM40-72, SDM40-48, SDM40-60 manual Starting and Stopping Safety, Operational Safety

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SAFETY INSTRUCTIONS (continued)

STARTING AND STOPPING SAFETY

Cutter operating power is supplied from tractor PTO. Refer to your tractor manual for PTO engagement and disengagement instructions. Always operate PTO at 540 RPM. Know how to stop tractor and cutter quickly in case of an emergency.

When engaging PTO, the engine RPM should always be low. Once engaged and ready to start cutting, raise PTO speed to 540 RPM and maintain throughout cutting operation.

Check the tractor master shield over the PTO stub shaft. Make sure it is in good condition and fastened securely to the tractor. Purchase a new shield if old shield is damaged or missing. (You may have to use a tractor salvage yard for replacement parts on older tractors.)

All tractors that are not equipped with a “live” takeoff (PTO) need to be equipped with an over-running PTO clutch type driveline. These are available as optional equipment. See page 22.

NOTE: The addition of a separate over-running PTO clutch attachment will change the length of the PTO driveline. Pay extra attention to the instructions on PTO driveline installation.

Separate over-running clutch attachments will increase the length of the driveline and may cause the front knuckle joint to operate beyond the cover of the tractor master shield. This is NOT recommended and will present a dangerous operating condition.

OPERATIONAL SAFETY

The use of this equipment is subject to certain hazards which cannot be protected against by mechanical means or product design. All operators of this equipment must read and understand this entire manual, paying particular attention to safety and operating instructions, prior to using. If there is something in this manual you do not understand, ask your supervisor, or your dealer, to explain it to you.

Most accidents occur because of neglect or carelessness. Keep all helpers and bystanders at least several hundred feet from an operating rotary cutter. Only properly trained people should operate this machine.

When this machine is operated in populated areas or in other areas where thrown objects could injure persons or property, standard equipment safety chain shielding (which is designed to reduce the possibility of thrown objects) must be installed. If this machine is not equipped with full chain shielding, operation must be stopped when anyone comes within several hundred feet.

The majority of accidents involve entanglement on the driveline, injury of bystanders by objects thrown by the rotating blades, and operators being knocked off the tractor by low hanging limbs and then being run over by the cutter. Accidents are most likely to occur with machines that are loaned or rented to someone who has not read the owner’s manual and is not familiar with a rotary cutter.

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Contents Standard Duty 3-PT. Mounted Rotary Cutter Table of Contents To the OwnerCutter Specifications Subject Model SDM40-48 Model SDM40-60 Model SDM40-72Delivery Checklist Daily Checklist E C K L I S T SThis Symbol Means Become Alert Your Safety is Involved P O Rtant Safety InformationBefore YOU Start Equipment Safety Guidelines DON’T TRY ITSafety Signs Tire SafetySafety Training Preparation Starting and Stopping Safety Operational SafetyOperational Safety Safety Instructions Transport Safety Maintenance Safety Maintenance Safety Storage SafetySafety Sign Locations Safety Sign LocationsRPM Speed Range only Tractor Requirements and Prepa R Ation For Agricultural USE onlyBlock Cutter in Position CheckedAT TA C H M E N T PTO Driveline Insta L L AtionConnect the PTO Driveline AT this Time Adjusting for Work Gearbox OIL Fill General SafetyPRE Operation Checklist Shredding E R Ating TechniqueE R Ating Tips Uneven TerrainRemoving Cutter from T R a C T O R A D E SA N S P O Rting OptionsDaily Checks Routine MaintenanceB R I C Ation Information AT the END of Your Cutting SeasonBlade Servicing Shear Bolt ReplacementBlade Sharpening Blade Beam & Gearbox Insta L L Ation Pair of Optional Chain ShieldingBlade Beam & Gearbox R E M O VA L Proper Torque for FA S T E N E R S Troubleshooting Guide Leaves a streak of uncut or partially cut grassMaterial discharges from Cutter seems to require Excessive wear This Warranty Shall not Apply Disclaimer of Implied Warranties & Consequential DamagesPTO Shaft Shear Bolt Protected PA RTS View & PA RTS List Worksaver Description ReqdSDM40-60 PA RTS View SDM40-48 4’ Cutter PA RTS List Part Description ReqdSDM40-60 5’ Cutter PA RTS List SDM40-72 6’ Cutter PA RTS ListComer Gearbox LF-135.802 PA RTS View ’ Cutter Comer Gearbox LF PA RTS List ’ Cutter Worksaver Comer Description ReqdComer Gearbox PA RTS View Comer Gearbox LF PA RTS List Make Every DAY Holiday from Accidents

SDM40-60, SDM40-48, SDM40-72 specifications

The Worksaver SDM series, including models SDM40-72, SDM40-48, and SDM40-60, represents a significant advancement in material handling technology designed for agricultural and landscaping applications. These robust and versatile skid-steer and tractor attachments provide users with an efficient solution for a variety of tasks, including moving and grading soil, gravel, and other materials.

The SDM40-72 model boasts a 72-inch wide blade, while the SDM40-48 and SDM40-60 come with 48-inch and 60-inch blades, respectively. This range in size allows users to choose the perfect model to fit their specific needs and the dimensions of their equipment. The heavy-duty construction of the blades ensures durability and toughness, capable of withstanding rigorous use in demanding environments.

One of the standout features of the Worksaver SDM series is the intelligent design of the blade itself. The blades are equipped with a quick-attach system, making it easy for operators to switch attachments quickly, enhancing productivity on the job site. This feature is particularly valuable for contractors who may need to adapt to varying application requirements throughout the day.

The SDM series also incorporates innovative tilt and angle adjustment mechanisms. This allows operators to fine-tune the blade position for precise material handling and grading. With adjustable tilt angles, users can achieve optimal results whether they are leveling surfaces, backfilling, or creating drainage ditches.

Additionally, the Worksaver SDM models are designed to integrate seamlessly with a variety of skid-steers and tractors, ensuring versatility across different machinery brands. The universal mounting plate allows for quick attachment to most popular equipment models, eliminating compatibility issues that can slow down operations.

Safety is prioritized in the design of the SDM series, which includes reinforced edges and a robust framework. This ensures not only the safety of the operator but also the longevity of the attachment. The blades are constructed from high-quality materials designed to resist wear and enhance performance over time.

In summary, the Worksaver SDM40-72, SDM40-48, and SDM40-60 models are exceptional choices for professionals seeking reliable and efficient material handling solutions. Their innovative features, durable construction, and compatibility with various equipment make them ideal for tackling a wide range of tasks in agricultural and landscaping applications. Users can expect enhanced efficiency and productivity with these outstanding attachments.
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